| Year | 2008 |
| Date | 24-Oct |
| Volume | 201 |
| Issue | 4,337 |
| Page | 495 |
| Category | Personal |
| Part | |
| Title | Engineering's Local Heroes. Lord Armstrong and Cragside |
| Author | Roger Backhouse |
| Notes | Describes an eminent Victorian who promoted hydraulic power. Cragside House, hydraulic jigger, Albert Dock Liverpool, the 'jigger', ordnance development, a visionary beyond his time, Cragside, visiting Cragside, references, acknowledgements |